LM2902B Overview
The LM2902B consists of four independent, high gain operational amplifiers (op amps) that have frequency pensation implemented internally. They are designed specifically for automotive and industrial control systems. This circuit operates from a single power supply over a wide range of voltages.
LM2902B Key Features
- AEC-Q100 qualified
- Up to 36 V operating supply voltage
- Frequency pensation implemented internally
- Large DC voltage gain: 100 dB
- Wide bandwidth (unity gain): 1.2 MHz (temperature pensated)
- Very low supply current/amplifier, essentially independent of supply voltage
- Low input bias current: 20 nA (temperature pensated)
- Low input offset current: 2 nA
- Input mon-mode voltage range includes negative rail
- Differential input voltage range equal to the power supply voltage
